UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iQ+N3DvPdHiLyq0ZdZYa3M1oueYkXFkazpTUjBi6YNQ=' 
WHERE 
  key_id = '6150fdb07b6934124245141fe3e80460219bf631ddc6e99ac971259aa78d2031' 
  AND (
    token = 'iQ+N3DvPdHiLyq0ZdZYa3M1oueYkXFkazpTUjBi6YNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )